COLUMBIA PARTNERS L L C INVESTMENT MANAGEMENT Information

5425 WISCONSIN AVENUE, CHEVY CHASE, Maryland, 20815, (240) 482-0400

Report Date: 12/31/2013

Position Statistics

Total Positions 362
New Positions 43
Increased Positions 126
Decreased Positions 221
Positions with Activity 347
Sold Out Positions 48
Total Mkt Value (in $ millions) 2,272

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 4.13%
Capital Goods 5.48%
Conglomerates 0.42%
Consumer Cyclical 4.01%
Consumer/Non-Cyclical 7.97%
Energy 6.32%
Financial 7.93%
Healthcare 11.7%
Services 27.73%
Technology 20.26%
Transportation 1.74%
Utilities 0.78%

43 New Positions as of 12/31/2013

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
U S SILICA HLDGS INC COM 22,122 22,122 New 523,470
OLIN CORP COM PAR $1 19,384 19,384 New 678,938
CAMBREX CORP COM 18,849 18,849 New 895,885
CARDIOVASCULAR SYS INC DEL COM 10,959 10,959 New 420,199
APPLIED OPTOELECTRONICS INC COM 7,128 7,128 New 301,895
BRIGHTCOVE INC COM 5,808 5,808 New 683,330
FIESTA RESTAURANT GROUP INC COM 5,796 5,796 New 146,998
FIREEYE INC COM 4,553 4,553 New 96,654
DISH NETWORK CORP CL A 4,488 4,488 New 75,466
LDR HLDG CORP COM 3,485 3,485 New 138,715
AMC NETWORKS INC CL A 3,186 3,186 New 46,306
SHERWIN WILLIAMS CO COM 2,920 2,920 New 14,779
TABLEAU SOFTWARE INC CL A 2,849 2,849 New 44,051
VAIL RESORTS INC COM 2,350 2,350 New 35,814
ROCKET FUEL INC COM 1,325 1,325 New 37,039
CARDINAL HEALTH INC COM 1,291 1,291 New 18,943
DIRECTV COM 1,215 1,215 New 16,057
SANDISK CORP COM 1,199 1,199 New 14,448
CF INDS HLDGS INC COM 1,179 1,179 New 4,865
NORFOLK SOUTHERN CORP COM 1,113 1,113 New 11,559